TM-9-2320-272-23-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-4 - Page 887 of 1393

INSTALLATION

1.

Attach chains (Figure 2, Item 2) around extension cylinder (Figure 2, Item 1) and attach to lifting device

(Figure

2, Item 3).

2.

Lift extension cylinder (Figure 2, Item 1) to inner boom (Figure 2, Item 4) and slide into inner boom.

3.

Install extension cylinder (Figure 2, Item 1) on inner boom (Figure 2, Item 4) with retaining pin

(Figure

2,

Item

7) and cotter pin (Figure 2, Item 6).

4.

Remove chains (Figure 2, Item 2) from extension cylinder (Figure 2, Item 1).

TM 9-2320-272-23-4

0695

0695-4